From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F25F2D1813F for ; Mon, 14 Oct 2024 20:14:20 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 69EC0890AC; Mon, 14 Oct 2024 22:14:19 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1728936859; bh=0X8SFBcLQ54jxjbTl8959k+iz/U27LtuH76E/8Dhweo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=K20W1H4ifoSWw7nWRUxiJgmbyMqEGKluGV4f9NtcXH+o9GBFJu47KA/BzDrwy1ZCo Gf+M5gbYGFQjQQCpVyxmw2Kno7C4M7ug+Wcchn5BQV0W3TjAFOYykQ7EMpqvRb/cOm wjoHzPim8gyTyYZd9gMoXqAZwq/z+f49rNvetmH5YzbVc2gQidvUa/Q9zw1B4XMtjN WPYWZy+Na0mRsVm1we0tqF8mXJvA36uTVjntnctN8zhUdu5Dq4A0b4KZIeWFmZRhxS VPTT47k8IkH/OByuqkT5m2KJclHmBbA4YVfSNntsw1ZvKyek+OEARuKVIsGoWa/S5E wP6plox+2zT7w== Received: from [127.0.0.1] (p578adb1c.dip0.t-ipconnect.de [87.138.219.28]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 5F6C48907F; Mon, 14 Oct 2024 22:14:16 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1728936857; bh=0X8SFBcLQ54jxjbTl8959k+iz/U27LtuH76E/8Dhweo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=M2XVnBIrL7L4ZIwV1S9i/YE1vBCFhmk8rwFUFsZBTKJGrxM9KOSF8/OtBhgvhdKCm N1xzdrnbzqiwOyzDk/Pfg79XFf9qlXcNI4PHqczWFi3b4DEA34H5yEl3LrbYz1lBt1 xqoe+BQgKMd76UnDjOg7SCOtWb+91Fd1jjT+6ndW4PYpul2m6CQQCOxLPO3hfnHsSh Hsz1Kj9zAGVM3vU/i5qMvhz5OldTnwji5WEenNxyM9x7Pk8o/uakvNS9jpsLjIfSVg rmnZzbt0HKo9wW6EXLWQhxB3R3NO/iR9tIFYqpcMIzYQDfCkXnPczi2yRTt8vGRFvm PbWGcPpHBSGnA== Message-ID: Date: Mon, 14 Oct 2024 22:12:51 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] rockchip: board: Increase rng-seed size to make it sufficient for modern Linux To: Dragan Simic , Alex ThreeD Cc: u-boot@lists.denx.de, Ben Wolsieffer , Chris Morgan , Jonas Karlman , Kever Yang , Philipp Tomsich , Philipp Tomsich , Quentin Schulz , Simon Glass , Tom Rini References: <20241014175338.2675136-1-alexthreed@gmail.com> <3f4143078e0dc3409c96ea13be5b8317@manjaro.org> <65bd30e10c687ec5bf19bda34da7df27@manjaro.org> <839e5b9f561fa8e6328216618f9a2e38@manjaro.org> Content-Language: en-US From: Marek Vasut In-Reply-To: <839e5b9f561fa8e6328216618f9a2e38@manjaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 10/14/24 9:28 PM, Dragan Simic wrote: > On 2024-10-14 21:17, Alex ThreeD wrote: >> On Mon, Oct 14, 2024 at 10:00 PM Dragan Simic wrote: >>> To sum up the replies from Marek, the lower limit should be 64. >> >> 64 by default, warning for custom values less than 32. Right? >> Since 32 bytes is sufficient for kernels released in the last 2 years. > > I'd keep both the default and the warning threshold at 64.  I think > it's much safer that way. Sounds good to me, thanks !